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SECURITY SCORE
Certificate Information
Subject
C=US, ST=Texas, L=Austin, O=Oracle Corporation, CN=yum.oracle.com
Issuer
C=US, O=DigiCert Inc, CN=DigiCert TLS RSA SHA256 2020 CA1
Valid From
February 09, 2025
Valid Until
February 11, 2026
99 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
35:B8:F7:47:B1:44:C0:C7:D9:3E:1D:7B:1F:C1:75:DC:18:1B:C8:1C:27:CE:51:2D:70:00:C8:59:0A:7C:3F:C6
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports